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SubjectApplied "regulator: axp20x: Fix poly-phase bit offset for AXP803 DCDC5/6" to the regulator tree
The patch

regulator: axp20x: Fix poly-phase bit offset for AXP803 DCDC5/6

has been applied to the regulator tree at


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From 986e7b7e4991a5d3abab26f97a671512e09e4417 Mon Sep 17 00:00:00 2001
From: Chen-Yu Tsai <>
Date: Fri, 29 Sep 2017 11:25:08 +0800
Subject: [PATCH] regulator: axp20x: Fix poly-phase bit offset for AXP803

The bit offset used to check if DCDC5 and DCDC6 are tied together in
poly-phase output is wrong. It was checking against a reserved bit,
which is always false.

In reality, neither the reference design layout nor actually produced
boards tie these two buck regulators together. But we should still
fix it, just in case.

Fixes: 1dbe0ccb0631 ("regulator: axp20x-regulator: add support for AXP803")
Signed-off-by: Chen-Yu Tsai <>
Tested-by: Maxime Ripard <>
Acked-by: Maxime Ripard <>
Signed-off-by: Mark Brown <>
drivers/regulator/axp20x-regulator.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c
index f18b36dd57dd..376a99b7cf5d 100644
--- a/drivers/regulator/axp20x-regulator.c
+++ b/drivers/regulator/axp20x-regulator.c
@@ -590,7 +590,7 @@ static bool axp20x_is_polyphase_slave(struct axp20x_dev *axp20x, int id)
case AXP803_DCDC3:
return !!(reg & BIT(6));
case AXP803_DCDC6:
- return !!(reg & BIT(7));
+ return !!(reg & BIT(5));

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